1. Community Health, Obafemi Awolowo University, Ile-Ife, Nigeria
2. Biological Sciences, Osun State University, Osogbo, Osun State, Nigeria
3. Obstetrics and Gynaecology, Osun State University, Osogbo, Osun State, Nigeria
4. Surgery Ladoke Akintola University of Technology Teaching Hospital, Osogbo, Osun State, Nigeria
5. Preventive Services, State Hospital, Osogbo, Osun State, Nigeria